with heterocyclic compounds

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen > of aldehydes > with heterocyclic compounds

CPC:

Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (aminophenols C08G8/16) > of aldehydes > with heterocyclic compounds

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 1974.

Child Classifications

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C08G 12/263 +1 CPC CPC only CPC only
C08G 12/28 with substituted diazines, diazoles or triazoles since 1974 IPC+CPC Available in IPC and CPC
C08G 12/30 with substituted triazines since 1974 IPC+CPC Available in IPC and CPC
C08G 12/34 and acyclic or carbocyclic compounds since 1974 IPC+CPC Available in IPC and CPC